000 00303nam a22001097a 4500
082 _a610 73 46
100 _aINTERNATIONAL LABOUR CONFERENCE
245 _aInternational labour conference/
_cOccupational health/
260 _aGeneva,
_bInternational Labour Office,
_cc1985,
300 _a111p.
942 _cBK01
999 _c4257
_d4257